Observational Study About the Impact of Simulation Training of Non-Technical Skills on Teamwork: Towards a Paradigm Shift in Undergraduate Medical Training.

INTRODUCTION: Recently, simulation as an educational method has gained increasing importance in Medicine. However, medical education has favored the acquisition of individual knowledge and skills, while overlooking the development of teamwork skills. Since most errors in clinical practice are due to human factors, i.e., non-technical skills, the aim of this study was to assess the impact that training in a simulation environment has on teamwork in an undergraduate setting. MATERIAL AND METHODS: This study took place in a simulation center, with a study population of 23 participants, fifth year undergraduate students, randomly divided into teams of four elements. Twenty simulated scenarios of teamwork in the initial assessment and resuscitation of critically ill trauma patients were recorded. Video recordings were made at three distinct learning moments (before training, end of the semester, and six months after the last training), and a blinded evaluation was performed by two independent observers, who applied the Trauma Team Performance Observation Tool (TPOT). Additionally, the Team STEPPS Teamwork Attitudes Questionnaire (T-TAQ) was applied to the study population before and after the training to assess any change in individual attitudes towards non-technical skills. A 5% (or 0.05) significance level was considered for statistical analysis. RESULTS: With a moderate level of inter-observer agreement (Kappa = 0.52, p = 0.002), there was a statistically significant improvement in the team's overall approach, evidenced by the TPOT scores (median of 4.23, 4.35 and 4.50, in the three time-points assessed, respectively, p = 0.003). In the T-TAQ, there was an improvement in non-technical skills, that was statistically significant for "Mutual Support" (median from 2.50 to 3.00, p = 0.010). CONCLUSION: In this study, incorporating non-technical skills education and training in undergraduate medical education was associated with sustained improvement in team performance in the approach to the simulated trauma patient. Consideration should be given to introducing non-technical skills training and teamwork in the emergency setting during undergraduate training.

Non-technical skills and teamwork in trauma: from the emergency department to the operating room.

Management of a trauma patient is a challenging process. Swift and accurate clinical assessment is required and time-sensitive decisions and life-saving procedures must be performed in an unstable patient. This requires a coordinated response by both the emergency room (ER) and operating room (OR) teams. However, a team of experts does not necessarily make an expert team. Root cause analysis of adverse events in surgery has shown that failures in coordination, planning, task management and particularly communication are the main causes for medical errors. While most research is focused on the ER trauma team, the trauma OR team also deserves attention. In fact, OR team dynamics may resemble more the ER team than the elective OR team. ER and OR trauma teams assemble on short notice, and their members, who are from different specialties and backgrounds, may not train regularly together or even know each other beforehand. And yet, they have to perform high-risk procedures and make high stake decisions, in a time-sensitive manner. The airline industry has long recognized the role of team training and non-technical skills (NTS) in reducing hazards. The implementation of the so called crew resource management or crisis resource management (CRM) has significantly made airline travel safer and the transposition to the medical context, with specific training in non-technical skills, has also brought great benefits. In fact, it is clear that adoption of non-technical skills (NTS) in healthcare has led to an increase in patient safety. In this narrative review we recapitulate some of the key non-technical skills and their relevance in trauma, with a focus on both the emergency department (ER) and the operating room (OR) teams, as well as on the transition of care from one to the other. Also, we explore the use of debriefing the team, as well as the roles of NTS training in both undergraduate and postgraduate settings. We review some of the existing trauma training courses and their roles in developing NTS. Finally, we briefly address the challenges posed by the development of trauma hybrid operating rooms.